One of South America’s least known and most threatened seabirds—frequently tangled in fishing nets and now facing warming waters and deadly flu—is in accelerating collapse, but ...

A new analysis reveals that songbirds across the world mix and match the same whistles, trills, and other acoustic motifs to create their diverse tunes.

Fact-checked by Kenn Kaufman, field editor, Audubon magazine. Spotting a red bird in the wild can be both a delight and a surprise—I didn't know we had birds that looked like that! In fact, North ...

This dark, long-bodied diving bird floats low in the water with its thin neck and bill raised; perches upright near water with wings half-spread to dry. The Double-Crested Cormorant (which rarely ...

Not a bird of open prairies, the Prairie Warbler nests mainly in young second growth scrub and densely overgrown fields in eastern North America. Such habitats are often temporary, and colonies may ...

The largest swift normally found in North America, uncommon and local in the far west. Where it occurs, it may be seen flying very high, gliding and wheeling gracefully in pursuit of flying insects.

We protect birds and the places they need, today and tomorrow. Audubon is responding to the greatest challenges facing birds and people today while anticipating the issues—and opportunities—of ...

This audio story is brought to you by BirdNote, a partner of The National Audubon Society. BirdNote episodes air daily on public radio stations nationwide. The emphatic hoots of a pair of Barred Owls ...